CN102055923A - Television with voice broadcast function and implementation method thereof - Google Patents
Television with voice broadcast function and implementation method thereof Download PDFInfo
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- CN102055923A CN102055923A CN2009101100148A CN200910110014A CN102055923A CN 102055923 A CN102055923 A CN 102055923A CN 2009101100148 A CN2009101100148 A CN 2009101100148A CN 200910110014 A CN200910110014 A CN 200910110014A CN 102055923 A CN102055923 A CN 102055923A
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Abstract
The invention is suitable for the technical field of televisions, and provides a television with a voice broadcast function and an implementation method thereof. The method comprises the following steps of: a, calling service information service information (SI) data corresponding to text contents which are needed to be broadcasted by voice, and searching the voice data corresponding to the service information SI data; and b, driving a speaker according to the searched voice data to broadcast voice corresponding to the voice data. By the technical scheme, additional information transmitted in a digital television transport stream can be broadcasted in a voice mode so as to provide better using experiences for users, and particularly, the effect is more obvious for users who suffer from poor eyesight.
Description
Technical field
The invention belongs to TV technology, relate in particular to a kind of television set and its implementation that possesses voice broadcast function.
Background technology
The development of digital television techniques, make TV programme signal when transmitting basic video and audio-frequency information, also can transmit other a large amount of additional informations simultaneously, as: TV guide, captions, EPG (ElectronicProgram Guide electronic program guides), broadcasting, stock information, mail, news, bulletin or the like.
In the prior art, when the user need check above-mentioned additional information, these information were presented on the television display screen with the form of OSD (showing on the screen) menu usually, and television set still is unrealized to the voice broadcast of these additional informations.
Therefore, how by the above-mentioned information of voice broadcast, be prior art an open question still.
Summary of the invention
The object of the present invention is to provide a kind of television set and its implementation that possesses voice broadcast function, be intended to solve the problem of additional information in the TV signal being carried out voice broadcast.
The present invention is achieved in that a kind of implementation method of television voice report function, and described method comprises:
A, call and need the information on services SI of the content of text of voice broadcast correspondence data, search the speech data of described information on services SI data correspondence;
B, drive the voice of the described speech data correspondence of loudspeaker plays according to the speech data searched.
Wherein also comprise before the step a:
A0, startup voice broadcast function call the menu that comprises content of text and show, receive the user chooses the content of text that needs voice broadcast from described menu control command.
Wherein step a specifically comprises:
A1, from information on services SI database, call the described information on services SI data that need the content of text correspondence of voice broadcast, in sound bank, search speech data with described information on services SI Data Matching.
Content of text in the program forecast that shows when more specifically, the described content of text that needs voice broadcast is news information or electronic program guide (EPG) menu or turntable.
The present invention also provides a kind of television set that possesses voice broadcast function, and described television set comprises microprocessor MCU, memory, audio processing modules and loud speaker; Wherein:
Described microprocessor MCU is used for calling and needs the information on services SI of the content of text of voice broadcast correspondence data, from the sound bank of described memory stores, search the speech data of described information on services SI data correspondence, control described sound bank the voice data transmission that finds is arrived described audio processing modules;
Described memory is used for storing described sound bank;
Described audio processing modules is used for driving the loud speaker sounding according to the speech data of described sound bank transmission;
Described loud speaker is used for playing the voice of described speech data correspondence.
More specifically, described television set also comprises the control signal receiver module, and described control signal receiver module is used for receiving the user and chooses the described control command that needs the content of text of voice broadcast, and described control command is transferred to described microprocessor MCU.
More specifically, described television set also comprises video processing module and display screen, described memory also is used for storaged voice and enters for the data of menu correspondence, described control signal receiver module also is used for receiving and calls the control command that described voice enter for menu, described microprocessor MCU also is used for according to the parsing to described control command, from described memory, call the data that described voice enter for the menu correspondence and send described video processing module, described video processing module is used for described voice are entered for the data of menu correspondence and handles, drive display screen according to result, described display screen is used for showing that voice enter for menu.
More specifically, described control signal receiver module also is used for receiving and starts the control command that described voice enter for option in the menu, and described control command is transferred to described microprocessor MCU.
More specifically, described control signal receiver module also is used for receiving the control command of calling the electronic program guide (EPG) menu, and receives the user chooses the content of text that needs voice broadcast from the electronic program guide (EPG) menu control command.
More specifically, described control signal receiver module also is used for receiving the control command of opening news information channel, and receives the user chooses the content of text that needs voice broadcast from the news information control command.
The present invention overcomes the deficiencies in the prior art, the technical scheme that provides is: the configuration sound bank corresponding with content of text in television set, after television voice is reported function on, when the user chooses need carry out the content of text of voice broadcast the time, the SI data of system's content of text correspondence that invoke user is chosen from local SI (Service Information information on services) database then, from sound bank, search the speech data of SI data correspondence, drive the voice of loudspeaker plays correspondence.Technical scheme provided by the invention makes the additional information of transmitting in the digital TV transmission stream to report by voice mode, offers the better experience of user, and especially for the user who has defective vision, its effect is more remarkable.
Description of drawings
Fig. 1 is that the voice that the embodiment of the invention provides enter for the menu schematic diagram;
Fig. 2 is an embodiment of the invention flow chart;
Fig. 3 is an embodiment of the invention TV Principles block diagram.
Embodiment
Technical scheme provided by the invention is: the configuration sound bank corresponding with content of text in television set, after television voice is reported function on, when the user chooses need carry out the content of text of voice broadcast the time, the SI data of system's content of text correspondence that invoke user is chosen from local SI (Service Information information on services) database then, from sound bank, search the speech data of SI data correspondence, drive the voice of loudspeaker plays correspondence.
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
During the specific implementation technical solution of the present invention, can design voice as shown in Figure 1 and enter for menu, these voice enter for menu and comprise a plurality of option and corresponding ON/OFF buttons thereof for user's selection, as: option and corresponding ON/OFF buttons thereof such as news information, EPG menu and turntable information.After the user called these voice and enters for menu and show, moving cursor was to the ON/OFF button of the option correspondence that need enter for, and the voice by this option of ON/OFF pushbutton enable enter for function.
After starting voice and entering for function, the user can open the menu with text data information by modes such as remote control shortcut or menu operations, as the EPG menu etc., needs the content of text of voice broadcast in selecting choices from menus.
After the user chooses the content of text that needs voice broadcast, system will the content of text correspondence that invoke user is chosen from the SI database the SI data, search speech data corresponding in the sound bank with the SI data, the voice data transmission that finds is arrived audio processing modules, audio processing modules drives loud speaker according to speech data, reports the content of text that the user chooses by loud speaker.
Concrete when using technical scheme provided by the invention, also can be by the mode of shortcut or the voice broadcast function of other mode one-shot Total Options, after television voice is reported function on, the text message that then focuses the mark position automatically carries out voice broadcast, does not need user's startup of itemizing.
In the technical scheme provided by the invention, content of text that can voice broadcast specifically comprises:
1, news information; After the user enters for the voice broadcast function of menu startup news information by voice, open news information channel, cursor is moved on the news information that need carry out voice broadcast, system promptly calls the SI data of this news information correspondence automatically after confirming, search speech data corresponding in the sound bank with the SI data, the voice data transmission that finds is arrived audio processing modules, drive loud speaker by audio processing modules and report the news information;
2, EPG menu; After the user enters for the voice broadcast function of menu startup EPG menu by voice, calling the EPG menu shows, cursor moved to carry out on the content of text of voice broadcast, as programme distant information, system promptly calls the SI data of text content correspondence automatically after confirming, search speech data corresponding in the sound bank, the voice data transmission that finds is arrived audio processing modules, drive loud speaker by audio processing modules and report the content of text that the user chooses with the SI data.
3, turntable information; After the user enters for the voice broadcast function of menu startup turntable information by voice, if the user carries out the turntable operation, can show the program forecast (programm name and the broadcast time that comprise current programm name and broadcast time and next program) of switching the back current channel just now on the television display screen, the user moves to cursor in the program forecast that need carry out voice broadcast, system promptly calls the corresponding SI data of this program forecast automatically after confirming, search speech data corresponding in the sound bank with the SI data, the voice data transmission that finds is arrived audio processing modules, drive loud speaker by audio processing modules and report turntable information.
Below be example with the voice broadcast of " EPG menu ", the flow process of the embodiment of the invention is described, as shown in Figure 2, specifically comprise following step:
1, calls voice and enter for the menu demonstration, start the voice broadcast function that voice enter for EPG menu option in the menu;
2, open the EPG menu by the remote-controller function button, read the EPG data message in the local SI database of system from memory, the EPG menu is presented on the screen;
3, the control cursor moves on the content of text that needs voice broadcast in the EPG menu;
The SI data of 4, system call text content correspondence;
5, search speech data corresponding in the sound bank, the voice data transmission that finds is arrived audio processing modules with the SI data;
6, audio processing modules drives loud speaker and reports the content of text that the user chooses.
The theory diagram of the digital speech television set that the embodiment of the invention provides comprises control signal receiver module, MCU (microprocessor), memory, video processing module, display screen, audio processing modules and loud speaker as shown in Figure 3, wherein:
The control signal receiver module links to each other with MCU, is used for receiving the control command that the user sends by TV remote controller or control panel; In the embodiment of the invention, the control signal receiver module is used for receiving calling control command that voice enter for menu, starting the control command that voice enter for some or a plurality of options in the menu of user's input, and the user chooses the control command of voice broadcast content of text etc.;
MCU links to each other with audio processing modules with memory, is used for controlling the operation of whole system; Comprise the control command of control signal receiver module transmission is resolved, the functional module operation relevant according to analysis result control, as: according to exchanging the analysis result that enters for the control command of menu with voice, from memory, call the data that voice enter for the menu correspondence and send video processing module; According to the analysis result of the user being chosen the control command of voice broadcast content of text, the SI data of the voice broadcast content of text correspondence that invoke user is chosen from SI, from the sound bank of memory stores, search the speech data with this SI Data Matching, the control sound bank with the voice data transmission that finds to audio processing modules; Or the like;
Memory links to each other with audio processing modules, is used for storaged voice storehouse and SI database; Wherein, sound bank comprises the speech data of the character correspondence that all can show on television set, and is main corresponding with the OSD character library; The SI database is that television system is resolved the back according to the SI information foundation of obtaining to TS stream; In addition, memory also is used for storaged voice and enters for the data of menu correspondence, calls for MCU;
Video processing module links to each other with MCU, and the data that are used for the voice that MCU calls are entered for the menu correspondence are handled, and drives display screen according to result and shows that voice enter for menu;
Display screen is used for showing that voice enter for menu;
Audio processing modules links to each other with loud speaker, is used for driving the loud speaker sounding according to the speech data of sound bank transmission;
Loud speaker is used for playing voice.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a television voice is reported the implementation method of function, and described method comprises:
A, call and need the information on services SI of the content of text of voice broadcast correspondence data, search the speech data of described information on services SI data correspondence;
B, drive the voice of the described speech data correspondence of loudspeaker plays according to the speech data searched.
2. method according to claim 1 is characterized in that, wherein also comprises before the step a:
A0, startup voice broadcast function call the menu that comprises content of text and show, receive the user chooses the content of text that needs voice broadcast from described menu control command.
3. method according to claim 1 is characterized in that, wherein step a specifically comprises:
A1, from information on services SI database, call the described information on services SI data that need the content of text correspondence of voice broadcast, in sound bank, search speech data with described information on services SI Data Matching.
4. method according to claim 1 is characterized in that, the content of text in the program forecast that the described content of text that needs voice broadcast shows when being news information or electronic program guide (EPG) menu or turntable.
5. a television set that possesses voice broadcast function is characterized in that, described television set comprises microprocessor MCU, memory, audio processing modules and loud speaker; Wherein:
Described microprocessor MCU is used for calling and needs the information on services SI of the content of text of voice broadcast correspondence data, from the sound bank of described memory stores, search the speech data of described information on services SI data correspondence, control described sound bank the voice data transmission that finds is arrived described audio processing modules;
Described memory is used for storing described sound bank;
Described audio processing modules is used for driving the loud speaker sounding according to the speech data of described sound bank transmission;
Described loud speaker is used for playing the voice of described speech data correspondence.
6. television set according to claim 5, it is characterized in that, described television set also comprises the control signal receiver module, described control signal receiver module is used for receiving the user and chooses the described control command that needs the content of text of voice broadcast, and described control command is transferred to described microprocessor MCU.
7. television set according to claim 6, it is characterized in that, described television set also comprises video processing module and display screen, described memory also is used for storaged voice and enters for the data of menu correspondence, described control signal receiver module also is used for receiving and calls the control command that described voice enter for menu, described microprocessor MCU also is used for according to the parsing to described control command, from described memory, call the data that described voice enter for the menu correspondence and send described video processing module, described video processing module is used for described voice are entered for the data of menu correspondence and handles, drive display screen according to result, described display screen is used for showing that voice enter for menu.
8. television set according to claim 7 is characterized in that, described control signal receiver module also is used for receiving and starts the control command that described voice enter for option in the menu, and described control command is transferred to described microprocessor MCU.
9. television set according to claim 6, it is characterized in that, described control signal receiver module also is used for receiving the control command of calling the electronic program guide (EPG) menu, and receives the user chooses the content of text that needs voice broadcast from the electronic program guide (EPG) menu control command.
10. television set according to claim 6 is characterized in that, described control signal receiver module also is used for receiving the control command of opening news information channel, and receives the user chooses the content of text that needs voice broadcast from the news information control command.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101100148A CN102055923A (en) | 2009-11-06 | 2009-11-06 | Television with voice broadcast function and implementation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101100148A CN102055923A (en) | 2009-11-06 | 2009-11-06 | Television with voice broadcast function and implementation method thereof |
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| CN102055923A true CN102055923A (en) | 2011-05-11 |
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| CN2009101100148A Pending CN102055923A (en) | 2009-11-06 | 2009-11-06 | Television with voice broadcast function and implementation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883620A (en) * | 2015-05-28 | 2015-09-02 | 成都市斯达鑫辉视讯科技有限公司 | Set top box (STB)prompt user method |
| CN106658122A (en) * | 2016-09-14 | 2017-05-10 | 腾讯科技（深圳）有限公司 | Television control method and device |
| WO2018076664A1 (en) * | 2016-10-27 | 2018-05-03 | 中兴通讯股份有限公司 | Voice broadcasting method and device |
| CN110856023A (en) * | 2019-11-15 | 2020-02-28 | 四川长虹电器股份有限公司 | System and method for realizing customized broadcast of smart television based on TTS |
| CN112203125A (en) * | 2020-09-03 | 2021-01-08 | 深圳市金锐显数码科技有限公司 | Voice broadcasting method and device, video playing device and storage medium |
-
2009
- 2009-11-06 CN CN2009101100148A patent/CN102055923A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883620A (en) * | 2015-05-28 | 2015-09-02 | 成都市斯达鑫辉视讯科技有限公司 | Set top box (STB)prompt user method |
| CN106658122A (en) * | 2016-09-14 | 2017-05-10 | 腾讯科技（深圳）有限公司 | Television control method and device |
| CN106658122B (en) * | 2016-09-14 | 2019-01-08 | 腾讯科技（深圳）有限公司 | TV control method and device |
| WO2018076664A1 (en) * | 2016-10-27 | 2018-05-03 | 中兴通讯股份有限公司 | Voice broadcasting method and device |
| CN107995249A (en) * | 2016-10-27 | 2018-05-04 | 中兴通讯股份有限公司 | A kind of method and apparatus of voice broadcast |
| CN107995249B (en) * | 2016-10-27 | 2021-01-26 | 中兴通讯股份有限公司 | Voice broadcasting method and device |
| CN110856023A (en) * | 2019-11-15 | 2020-02-28 | 四川长虹电器股份有限公司 | System and method for realizing customized broadcast of smart television based on TTS |
| CN112203125A (en) * | 2020-09-03 | 2021-01-08 | 深圳市金锐显数码科技有限公司 | Voice broadcasting method and device, video playing device and storage medium |
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Application publication date: 20110511 |